Page 183 of 459

Interior features3
181
ES350_U_(L/O_0708)
3-1. Using the air conditioning system and
defogger ........................ 182
Automatic air conditioning
system ...................................... 182
Rear window and outside rear view mirror
defoggers ............................... 189
3-2. Using the audio system ........................... 190
Audio system type................... 190
Using the radio......................... 192
Using the CD player .............. 199
Playing back MP3 and
WMA discs........................... 205
Optimal use of the audio system ...................................... 213
Using the AUX adapter ........ 216
Using the steering wheel audio switches ....................... 217
3-3. Using the hands-free phone system
(for cellular phone) ...... 219
Hands-free phone system
features
(for cellular phone) .............. 219
Using the hands-free phone
system
(for cellular phone) ............. 222
Making a phone call ............. 230
Setting a cellular phone ....... 234
Security and system setup ....................................... 238 Using the phone book ........... 241
3-4. Using the interior lights ............................. 247
Interior lights list ..................... 247
• Front interior lights............. 249
• Personal lights ..................... 249
3-5. Using the storage features ........................ 250
List of storage features......... 250
• Glove box .............................. 250
• Console box .......................... 251
• Overhead console.............. 253
• Cup holders .......................... 254
• Auxiliary box ........................ 256
3-6. Other interior features ........................ 257
Sun visors ................................. 257
Vanity mirror ........................... 258
Clock ......................................... 259
Ashtray ..................................... 260
Cigarette lighter ...................... 261
Power outlet ............................ 262
Seat heaters and ventilators ............................. 263
Armrest .................................... 265
Rear sunshade ........................ 266
Extended trunk....................... 268
Floor mat .................................. 269
Trunk features ......................... 270
Garage door opener ............ 272
Compass.................................... 277
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187
3-1. Using the air conditioning system and defogger
3
Interior features
ES350_U_(L/O_0708)
■Using the automatic mode
Fan speed is adjusted automatically in accordance with the temperature setting and
ambient conditions. As a result, the following may occur.
●The system may switch automatically to recirculated mode when the coolest
temperature setting is selected in summer.
●Immediately after the switch is pressed, the fan may stop for a while until warm
or cool air is ready to flow.
●Cool air may flow to the area around the upper body when the heater is on.
■Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for an
extended period.
■Window defogger feature
Recirculated air mode may automatically switch to
(outside air) mode in sit-
uations where the windows need to be defogged.
■Outside air temperature approaches 32 °F (0 °C).
The air conditioning system may not operate even when
is pressed.
■When the indicator light on flashes
Press
and turn off the air conditioning system before turning it on once
more. There may be a problem in the air conditioning system if the indicator light
continues to flash. Turn the air conditioning system off and have it inspected by your
Lexus dealer.
■Automatic mode for air intake control
In automatic mode, the system detects exhaust gas and other pollutants and auto-
matically switches between outside air and recirculated air modes.
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The dif-
ference between the temperature of the outside air and that of the windshield can
cause the outer surface of the windshield to fog up, blocking your vision.
Page 339 of 459

337
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U_(L/O_0708)
12A LT140 A
PSB, H-LP CLN, P-P/SEAT, RR DEF,
ABS NO.2, FAN MAIN, ABS NO.1,
HTR, RR FOG, RR DOOR RH, RR
DOOR LH, FUEL OPN, FR FOG,
OBD, STOP, TI & TE, A/C, PWR,
DOOR NO.2, S/ROOF, GAUGE
NO.2, POWER, P/SEAT
13STR LOCK20 ASteering lock system
14IG220 A
GAUGE NO.2, IGN, multiport fuel
injection system/sequential multiport
fuel injection system
15HAZ15 ATurn signal lights
16ETCS10 AElectronic throttle control system
17E-ACM10 AElectric active control mount
18A/C CTRL PNL15 AAir conditioning system
19A LT- S7. 5 ACharging system
20AM27. 5 AStarting system
21EFI MAIN30 AEFI NO.2, EFI NO.3, fuel system, ECT
system
22AMP30 AAudio system
23AMP230 AAudio system
24DOOR NO.125 APower door lock system
25R A D I O N O.115 AAudio system
26ECU-B NO.110 AECU powers
27DOME10 AInterior lights, meters, vanity lights
28H-LP (LH)15 ALeft-hand headlight (high beam)
29H-LP (RH)15 ARight-hand headlight (high beam)
FuseAmpereCircuit
Page 341 of 459
339
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U_(L/O_0708)■
Driver’s side instrument panel
FuseAmpereCircuit
1RR DOOR RH25 APower window
2RR DOOR LH25 APower window
3FUEL OPN7. 5 AFuel filler door opener
4FR FOG15 AFront fog lights
5OBD7. 5 AOn-board diagnosis system
6ECU-B NO.27. 5 AECU powers
7STO P10 AStop lights
8TI & TE30 ATilt and telescopic steering
9A/C7. 5 AAir conditioning system
10PWR25 APower windows
11DOOR NO.225 AMain body ECU
12S/ROOF30 AMoon roof
13TA I L10 AFront and rear side marker lights, tail
lights, license plate lights
14PA N E L7. 5 ASwitch illumination
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340
4-3. Do-it-yourself maintenance
ES350_U_(L/O_0708)
15ECU-IG NO. 110 A
Moon roof, seat heaters, power win-
dows, clock, automatic windshield
wiper, electric cooling fans, driving
position memory system, seat position
memory system
16ECU-IG NO. 27. 5 A
Anti-lock brake system, vehicle stabil-
ity control system, traction control sys-
tem, brake assist system, cruise
control system, stop lights, shift lock
control system
17A/C NO. 210 AAir conditioning system, rear window
defogger
18WA S H10 AWindshield washer
19S-HTR20 ASeat heaters, air conditioning system
20GAUGE NO. 110 AEmergency flashers, back-up lights,
rear sunshade, charging system
21WIP25 AWindshield wipers
22H - L P LV L7. 5 AHeadlight leveling system
23IGN10 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem, SRS airbag system, steering lock
system
24GAUGE NO. 27. 5 AMeters
25ECU-ACC7. 5 AClock, main body ECU
26CIG20 ACigarette lighter
27PWR OUTLET20 APower outlet
28RADIO NO. 27. 5 AAudio system
29MIR HTR15 AOutside rear view mirror defoggers
FuseAmpereCircuit
Page 350 of 459
348
4-3. Do-it-yourself maintenance
ES350_U_(L/O_0708)Rear turn signal light
Remove the light bulb.
Rear side marker light Remove the light bulb.
■ Bulbs other than the above
If any of the bulbs listed below has burnt out, have your Lexus dealer
replace it.
● Headlight low beams (discharge bulbs)
● Front fog lights
● Tail lights
● High mounted stoplight
● License plate lights
● Back-up lights
STEP3
STEP3
Page 419 of 459
417
6-1. Specifications
6
Vehicle specifications
ES350_U_(L/O_0708)
Light bulbs
*: If equipped
A: D4S discharge bulbs
B: H7 halogen bulbs
C: HB3 halogen bulbs
D: HB4 halogen bulbs
E: Wedge base bulbs (amber)
F: Wedge base bulbs (clear)
G: Double end bulbs
Light BulbsBulb No.WTy p e
Exterior
Headlights (low beam) Discharge bulbs
*
Halogen bulbs*
D4SH735
55AB
Headlights (high beam)900560C
Front fog lights900651D
Front turn signal lights21E
Parking lights and front side
marker lights5F
Tr u n k l i g h t5G
Rear side marker lights1943.8F
Stop/tail lights744321 /5F
Tail lights74435F
Rear turn signal lights21E
Back-up lights92116F
Outer foot lights5F
InteriorVanity lights8F
Door courtesy lights5F
Page 447 of 459

445
Alphabetical index
ES350_U_(L/O_0708)
Brake assist .............................................. 157
Break-in tips ............................................. 107
CareExterior ................................................... 282
Interior..................................................... 285
Seat belts ............................................... 286
Cargo capacity ....................................... 163
Cargo hooks ...........................................270
CD changer ............................................. 199
CD player.................................................. 199
Chains......................................................... 169
Child restraint system Booster seats, definition.................... 93
Booster seats, installation ..................97
Convertible seats, definition ........... 93
Convertible seats, installation .........97
Front passenger occupant
classification system ........................ 88
Infant seats, definition ......................... 93
Infant seats, installation........................97
Installing CRS with lower
anchorages ........................................ 100
Installing CRS with seatbelts ...........97
Installing CRS with top straps ........ 101
Child safety
Airbag precautions ............................. 83
Battery precautions................ 314, 402
Child restraint system ........................ 93
Child-protectors................................... 38
How your child should wear the seatbelt ........................................... 53
Installing child restraints .................... 96
Moon roof precautions ..................... 66 Power window lock switch ..............60
Power window precautions ............ 62
Removed electronic key battery
precautions........................................333
Seat belt comfort guide .......................51
Seat belt extender precautions......55
Seat belt precautions .......................... 54
Seat heater precautions.................. 263
Trunk precautions................................. 42
Child-protectors ......................................38
Cigarette lighter..................................... 261
Cleaning
Exterior....................................................282
Interior .................................................... 285
Seat belts ............................................... 286
Clock ......................................................... 259
Compass .................................................. 277
Condenser ..............................................309
Console box ............................................ 251
Cooling system
Engine overheating.......................... 403
Cornering assist sensors ......................151
Cruise control Cruise control....................................... 139
Dynamic radar cruise control........142
Cup holders ............................................ 254
Curtain shield airbags.............................77
Customizable features .......................433
Daytime running light system ........... 133
Defogger Rear window ......................................... 189
Side mirror.............................................. 189
Dimension............................................... 408
Dinghy towing ......................................... 180
C
D